2149778850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{172673}}^1$

素因数の和:172771

約数の個数: 48

約数和(自身を含む): 5395717152

約数和(自身を除く): 3245938302

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 150, 166, 249, 415, 498, 830, 1245, 2075, 2490, 4150, 6225, 12450, 172673, 345346, 518019, 863365, 1036038, 1726730, 2590095, 4316825, 5180190, 8633650, 12950475, 14331859, 25900950, 28663718, 42995577, 71659295, 85991154, 143318590, 214977885, 358296475, 429955770, 716592950, 1074889425, 2149778850]

約数ペア:

[(1, 2149778850), (2, 1074889425), (3, 716592950), (5, 429955770), (6, 358296475), (10, 214977885), (15, 143318590), (25, 85991154), (30, 71659295), (50, 42995577), (75, 28663718), (83, 25900950), (150, 14331859), (166, 12950475), (249, 8633650), (415, 5180190), (498, 4316825), (830, 2590095), (1245, 1726730), (2075, 1036038), (2490, 863365), (4150, 518019), (6225, 345346), (12450, 172673)]